package com.sky.mapper;

import com.sky.annotation.AutoFill;
import com.sky.entity.DishFlavor;
import com.sky.entity.SetmealDish;
import com.sky.enumeration.OperationType;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface SetmealDishMapper {

    /**
     * 根据菜品id查询对应的套餐id
     * @param dishIds
     * @return
     */
    //select setmeal_id from setmeal_dish where dish_id in (1,2,3,4)
    List<Long> getSetmealIdsByDishId(List<Long> dishIds);

    /**
     * 保存套餐菜品的关联关系
     * @param setmealDish
     */
    @Insert("insert into setmeal_dish(setmeal_id, dish_id, name, price, copies) values(#{setmealId},#{dishId},#{name},#{price},#{copies})")
    void save(SetmealDish setmealDish);

    /**
     * 批量保存套餐和菜品的关联关系
     * @param setmealDishes
     */
    void insertBatch(List<SetmealDish> setmealDishes);

    /**
     * 根据套餐ID删除套餐菜品关联的关系
     * @param Id
     */
    @Delete("delete from setmeal_dish where setmeal_id=#{setmealId}")
    void deleteBySetmealId(Long Id);
    /**
     * 根据套餐id查询套餐和菜品的关联关系
     * @param id
     * @return
     */
    @Select("select * from setmeal_dish where setmeal_id = #{setmealId}")
    List<SetmealDish> getBySetmealId(Long id);
}
